Product Name: Bearing Steel Ball, Size From 1.588mm to 1 Inch, G10, G100 Model NO.: XYB-1.588mm to 1 inch Material: Chrome Steel Type: Bearing Ball Universal: Yes Standard Parts: Yes Certification: ISO Customized: Customized Hardness: HRC 61 Min Size Range: 1.5mm to 38.1mm Precision Range: G10 to G200 Standard: AISI/DIN/JIS/BS/GB Shape: Round Solid Ball Applications: Ball Bearings and Other Rolling Parts Supply Ability: 15 Tons Per Size Per Week Trademark: XYB or OEM Transport Package: by Sea Specification: 1.5mm through 38.1mm Origin: Shandong, China HS Code: 8482910000 Product Description Product OverviewsSIZE RANGE:3.175mm (1/8'') - 38.100mm (1-1/2'')MATERIAL:Chrome steel E52100/SUJ2/100CR6/ stainless steel 420 440 440C/ carbon steel 1010/1015GRADE:G10 - G200HARDNESS:Chrome steel ball 61-66/ stainless steel ball 52-58/carbon steelball 50-60 STANDARD APPLIED:AISI, ASTM, DIN, JIS,GBINSPECTION METHOD:Roller sorting and visual inspectionSAMPLESamplefree of charge within 1kgsCERTIFICATION:ISO9001:2015PACKING METHOD:1) Conventional packing method: 4 Inner boxes (14.5cm*9.5cm*8cm) per master carton (30cm*20cm*17cm) with dry poly bag or oiled poly bag, 48 cartons per pallet (120cm*80cm*64cm), each carton weighs roughly 23kgs.2) Customized packing uponcustomer's request.APPLICATION:Balls & roller bearings, Linear monition, Automotive components, Balls lead screws, Grinding media, Gardening and household sprayers, Perfume miniature pumps, etc.Balls grade and relevant technical dataGradeAvailable Size RangeGauge Interval (µm)Preferred Gauge (µm)101/16''--1''1-10,....,-1,0,+1........+9282.00-12,....,-2,0,+2........+12404.00-16,....,-4,0,+4........+16605.00-25,....,-5,0,+5........+2510010.00-40,....,-10,0,+10........+4020015.00-60,....,-15,0,+15........+60300----500----1000----Our PlantPacking style